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import whisper
from pytube import YouTube
from transformers import pipeline
import gradio as gr
import os
model = whisper.load_model("base")
summarizer = pipeline("summarization")
def get_audio(url):
yt = YouTube(url)
video = yt.streams.filter(only_audio=True).first()
out_file = video.download(output_path=".")
base, ext = os.path.splitext(out_file)
new_file = base + '.mp3'
os.rename(out_file, new_file)
return new_file
def get_text_from_url(url):
result = model.transcribe(get_audio(url))
return result['text']
def get_text_from_file(file_path):
# Extract audio from the MP4 file
video = VideoFileClip(file_path)
audio_path = file_path.replace(".mp4", ".mp3")
video.audio.write_audiofile(audio_path)
# Transcribe the audio
result = model.transcribe(audio_path)
# Optionally, remove the audio file after transcription
os.remove(audio_path)
return result['text']
def get_summary(url):
article = get_text_from_url(url)
b = summarizer(article)
return b[0]['summary_text']
with gr.Blocks() as demo:
gr.Markdown("<h1><center>Youtube video transcription with OpenAI's Whisper</center></h1>")
gr.Markdown("<center>Enter the link of any youtube video or upload an MP4 file to get the transcription of the video and a summary of the video in the form of text.</center>")
with gr.Tab('Get the transcription of any Youtube video'):
with gr.Row():
input_text_1 = gr.Textbox(placeholder='Enter the Youtube video URL', label='URL')
output_text_1 = gr.Textbox(placeholder='Transcription of the video', label='Transcription')
result_button_1 = gr.Button('Get Transcription')
with gr.Tab('Summary of Youtube video'):
with gr.Row():
input_text = gr.Textbox(placeholder='Enter the Youtube video URL', label='URL')
output_text = gr.Textbox(placeholder='Summary text of the Youtube Video', label='Summary')
result_button = gr.Button('Get Summary')
with gr.Tab('Upload MP4 for Transcription'):
with gr.Row():
input_file = gr.File(label="Upload MP4 File", type=["mp4"])
output_text_file = gr.Textbox(placeholder='Transcription of the uploaded video', label='Transcription')
result_button_file = gr.Button('Get Transcription from File')
result_button.click(get_summary, inputs=input_text, outputs=output_text)
result_button_1.click(get_text_from_url, inputs=input_text_1, outputs=output_text_1)
result_button_file.click(get_text_from_file, inputs=input_file, outputs=output_text_file)
demo.launch(debug=True)
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